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<?
/* This file is part of JFFNMS
* Copyright (C) <2002-2005> Javier Szyszlican <javier@szysz.com>
* This program is licensed under the GNU GPL, full terms in the LICENSE file
*/
function graph_traffic_util ($data) {
if ($data["flipinout"]==1) {
$opts_DEF = rrdtool_get_def($data,array(output=>"input",input=>"output"));
$flip_legend = " (In / Out Flipped)";
} else
$opts_DEF = rrdtool_get_def($data,array("input","output"));
$opts_GRAPH = array(
"CDEF:inputbits=input,UN,0,input,IF,8,*",
"CDEF:outputbits=output,UN,0,output,IF,8,*",
"HRULE:100#FF0000:"
);
if ($data["bandwidthin"] > 0)
$opts_GRAPH = array_merge($opts_GRAPH,array(
"CDEF:input1=inputbits,100,*,". $data["bandwidthin"]. ",/",
"AREA:input1#00CC00:'Input Utilization '",
"GPRINT:input1:MAX:'Max\:%8.2lf %%'",
"GPRINT:input1:AVERAGE:'Average\:%8.2lf %%'",
"GPRINT:input1:LAST:'Last\:%8.2lf %%$flip_legend\\n'",
));
if ($data["bandwidthout"] > 0)
$opts_GRAPH = array_merge($opts_GRAPH,array(
"CDEF:output1=outputbits,100,*,".$data["bandwidthout"].",/",
"LINE2:output1#0000FF:'Output Utilization'",
"GPRINT:output1:MAX:'Max\:%8.2lf %%'",
"GPRINT:output1:AVERAGE:'Average\:%8.2lf %%'",
"GPRINT:output1:LAST:'Last\:%8.2lf %%'"
));
$opts_header[] = "--vertical-label='Utilization %'";
return array ($opts_header, @array_merge($opts_DEF,$opts_GRAPH));
}
?>
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